We were discussing recordings. Excuse me for assuming that your statement was relevant for the topic at hand. I shall be more careful in the future
I appreciate that - but I was alluding to the confusion woo's make between talking about 'recordings' as oppsed to, say a magnetic energy - which is nothing like a recording. At no point did I use the term 'recording' - and you made the clear mistake that I did. I just wanted to clear that up.
To be quite precise, the fields will be present without vibration as well, but with vibration, a wave propagation can be speculated. A field is something different from a wave.
Yes, precise and clearer. The fields will be present - but the vibration etc, would cause time-based variability and this gives the complexity needed if any neuro effects are to occur. It is the constant change in the field - not the presence of it per-se that is crucial.
It is more like unfounded speculation.
It is not unfounded (and I have explained to you why that is so), though the idea magnetite could do it is certainly a speculation. We know magnetic fields can have effects (please read the basic links above) - the question now can become one of sources. I too am skeptical of geological sources in this context - but magnetite has more going for it at the moment. As I said, it requires more data and may well turn out to be wrong. But you simply saying it is - is not sufficient evidence for me....sorry...
Where did you get the idea that complexity made it more likely to influence the brain?
25 years worth of research - but dont let that stop you

As I said before look at the work of Cook, Persinger, see also Bell, Dobson. It is the changing fields that are crucial - not uniformed ones - again please read the links for a basic insight and take it from there.....happy reading

These findings will not go away because you want to ignore them
I'd say it has 10 times more going for it. The quartz idea has zero going for it

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I agree - which is why i mentioned it in the first place.....
Search for "Coghill" on this forum, and you will find out why I am more than a little skeptical about Bioelectromagnetics.
I have not read that yet - but thanks for the link (will do). If it relates to Roger Coghill research - I agree that is dodgy - but it is not what I am talking about at all. If it is nothing to do with Coghill, then I apologise and will read it shortly.....please ignore the comment..
Explain to me, how do slight vibrations in the crust of the earth (slight enough not to be noticed directly) create more effect than simply walking through the fields?
Hans - you are mistaken. I am not making this claim myself. I merely raised awareness about it, for discussion. The links above will help show that mag fields (weak and changing ones) can impact on the brain in a very real way - that is all I am saying here. Whether geology can do it - I am not sure, but if it can a prime candidate would be magnitite. So the mechanism of interaction between fields and brain has been shown (which goes against your previous comments) but whether geology can do it - dunno??? Point is, some suggest its a possibility. Its worth a look - though the quartz / recording idea is, as you have nicely put it earlier, complete tosh.
Look around you. My guess is that you will see:
1) At least one computer.
2) One telephone.
3) One cellphone.
4) Radio, TV.
5) Several light and power installations.
Several of these emit extremely complex wave phenomenon.
Wrong!!!! - they are not complex at all - could you please explain to me how, for instance a 50Hz (UK) sine wave is complex? I have measured all these devices with my own high-speed sensitive digital magnetometers - they are quite basic fields actually (simple sine waves etc). Complex fields are well described by Cook, Persinger, Dobson, Thomas, etc - I did mention this earlier - please take a look rather than just keep misunderstanding me. They are non-uniformed - the well known "Thomas-pattern" is one example. Again there is plenty of evidence. Its hardly an elegant argument to simply demand evidence when a simple google search will provide you with what you need - its all there
There is evidence that certain fields interact with the brain, yes. Hardly surprising since the brain works partly with electrical signals, but there is no evidence that specific images and the like can be projected into the brain by any kind of fields or wave phenomenon.
Now you are shifting the debate. I am glad you now agree that mag fields can impact on the brain - could you tell me where I said they can project images into the brain???? I think I missed that bit. You are now asking me to answer a claim I NEVER made in the first place, why? I think you are reading much more into what others are saying, than what they are actually writing. Please provide evidence for that statement.
Excuse me, but why should we bother with this idea at all?
For all the reasons I have given and it is easy to test. Dont get me wrong - I am skeptical of it - but some data and numbers would be helpful here.
We have no reason to think that ghost observations are coming from anywhere but people's minds in the first place. Why should we consider any physical explanations for them that are, in your own evaluation, to be charitable, extremely far-fetched
You misunderstand (again), I agree with the hallucination / delsuion interpretation of ghosts - but we need to work on a more explicit functional account - saying its all in the mind is just a description - its not an explanation. Physical explanations should be considered because they are relevant in some cases (published cases). However, remember magnetic fields / brain accounts are not total explanations - just a potential account for some experiences. I think you need to catch up with this area of research.

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Based on your new comments I would say you now accept that such fields can impact on the brain and experience, just that geological sources are unlikely to be responsible. Would that be roughly correct? I would generally concur - but add, that some more research would be illuminating.